baber/WOPTO huggingface dataset:
Patent JP-S6056529-A (JP)
Title: Manufacture of expanded sheet molding having printed design
Inventor: NOGAMI SHIGEYUKI
IPC: B29C31/08
Filed: 1983-09-08
Abstract: PURPOSE:To prevent the generation of the displacement of printing to a design by forming a point design at the specific position of an expanded sheet in a method in which the sheet having the point design is molded while being carried and a plurality of three-dimensional parts are obtained. CONSTITUTION:An expanded sheet S for molding manufactured by laminating an expandable sheet 1 and a non-expandable film 2 on which a plurality of printed design sections (symbols P represent the centers of the design sections and P' one-point design sections inthe designs) are formed in the longitudinal direction and the lateral direction is carried intermittently while both end sections S', S' of the sheet S are held by clamps C, C, and a plurality of three-dimensional parts are heated, expanded and molded by molding dies 10, 20. In said method, the expanded sheet S for molding on which the printed designs are formed while the centers P of the designs are advanced in the central section in the width of the sheet S and both end sections of the width are retarded to a line Q-Q in the direction (the width direction of the sheet S) orthogonal to the direction of carrying (the direction of the arrow) is used.
Patent JP-H0610686-A (JP)
Title: Output control device for internal combustion engine
Inventor: TANAKA SHIGEKI
IPC: B64D31/00
Filed: 1992-06-24
Abstract: PURPOSE:To control generation of shock and secure satisfactory steerability by simultaneously increasing an engine output through reduction of an air-fuel ratio and decreasing the engine output through reduction of a supercharging pressure, and thereby preventing abrupt fluctuation of the engine output. CONSTITUTION:An internal combustion 1 drives, for instance, a propeller 2 of an aircraft. Fuel injection valves 7a to 7h are respectively arranged on intake branch pipes 5 of cylinders 3a to 3h. An intake duct 6 is connected to an exhaust turbocharger 10 through an intercooler 8 or the like. An waste gate valve 26 is arranged on an exhaust bypass pipe 24 branched from an exhaust pipe 23, thereby the pipe 24 is opened and closed for controlling a supercharging pressure. When an opening of a throttle valve 11 is a specified value or lower, air-fuel mixture is lean. When the opening exceeds the specified value, the air-fuel mixture is rich. When the condition of the air-fuel mixture is shifted from lean to rich, an opening of the valve 26 is enlarged for reducing the supercharging pressure.
Patent JP-S5866260-A (JP)
Title: Manufacture of electrode for lead-acid storage battery
Inventor: JINBO HIROYUKI
IPC: H01M4/16
Filed: 1981-10-16
Abstract: PURPOSE:To form a substantially dense active mass layer having a strong bonding force with a current collector on an interface between the current collector and the active mass and prevent capacity deterioration in a early stage in a deep discharge cycle by applying a thermal spraying methode to manufacture of an electrode for a lead-acid storage battery. CONSTITUTION:In the figure, a numeral 5 is a powder reservoir, and a mixture of lead, lead oxide, and other additives is fed between electrodes for plasma from a supply hole 6. A numeral 7 is a body to be sprayed. In this example, a current collector manufactured by expanding from a base plate of a lead-calcium-tin type alloy is used. A mixture of lead powder that its oxidation degree is mainly distributed in the range 50-90%, 2wt% pure lead particles and 0.2wt% graphite powder of the lead powder is sprayed. The figure shows a sprayed layer 8 formed when an expanded grid is used aa a current collector. The sprayed layer is formed as an almost uniform layer on the grid surface.
Patent JP-H0216022-A (JP)
Title: Ferrule injection molding die
Inventor: OHORI ATSUSHI
IPC: B29C45/36
Filed: 1988-07-04
Abstract: PURPOSE:To prevent the thickening of the front end section of a ferrule by forming a bush of a heat-insulating material, mounting the outer circumference of the bush to a template in an airtight manner and installing a bend between the outer circumference in the bush and the inserting hole of a center pin. CONSTITUTION:A template 5 is positioned on the fixing side, and has a cavity section 55 for shaping the side fronter than the flange section 11 of a ferrule 1. A sprue bush 51 is set up to the template 5, and a sprue 52 is formed. A bush 6 is shaped so that the cavity 55 formed by the template 5 is interrupted substantially by a perpendicular, and the bush 6 is composed of an external body 62 and an internal body 64 shaped by a heat-insulating material, and formed in double structure. The external body 62 of the bush 6 is fitted to the template 5 in an airtight manner through a heat-resistant O ring 61. A clearance 63 shaped between the external body 62 and the internal body 64 bears the function of a bend. The quenching of the front end section of the ferrule 1 is inhibited by forming the bush 6 of the heat-insulating material, and the cooling of a molded form is balanced excellently, thus suppressing thickening at the front end section of the ferrule 1.
Patent JP-H11342495-A (JP)
Title: Toggle press
Inventor: YAMAKAWA HIRONORI
IPC: B30B1/10
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a toggle press, by which a stroke length and a shut height position are automatically adjusted, capacities of a toggle mechanism and a driving motor can be set small, and production speed and work efficiency are improved. SOLUTION: In this toggles press, a base shaft 8, a swing shaft 16, and a direct driving shaft 18 are respectively coupled with the first and second toggle links 15A, 15B, 17A, and 17B, and a slide 19 is vertically reciprocatingly moved by the swing of a connecting rod 31. This press comprises: a female screw element 46 arranged in parallel with a moving direction of the slide 19 and only rotatable; a male screw element 48 which is screwed in the screw element 46 and moved upward/downward; a relaying link 54 swingably arranged at an upper end of the male screw element 48; the connecting rod 31, one end of which is connected to the relaying link and the other end of which is connected to the base shaft 8 and the swing shaft 16; and a main driving servo motor 57 for rotating the female screw element 46, so as to drive the main driving servo motor by the command of a NC device.
Patent JP-S6145856-A (JP)
Title: Sheets accommodation method
Inventor: TAKEDA FUMIO
IPC: B65H31/12
Filed: 1984-08-10
Abstract: PURPOSE:To enhance the separating performance by pressing sheets with a loading means when the top surface of the tip of separator has sunk to the level of inlet to the separating means. CONSTITUTION:When the top surface of the tip of separator 6 has sunk to the level of inlet to a wedge-shaped space 15, which is formed by a separating means consisting of a gate roller 13 and a feed roller 14, and is inclined, a loading means 18 shall press the sheets 12 to prevent them from flowing into the said wedge-shaped space 15 even though retraction of the separator 6 has caused the top surface of its tip is down to the level of the bottom plate. Accordingly the sheets can be accommodated with their front edges put in a plane with that guide surface of accommodation box which is situated on the separated side, that will well contribute to enhancement of the separating performance.
Patent JP-H0330129-A (JP)
Title: Moving support mechanism for lens holder in optical pickup
Inventor: SUZUKI AKIHIRO
IPC: G11B7/09
Filed: 1989-06-27
Abstract: PURPOSE:To realize tracking one-stage servo control by supporting both ends of a stiffness member freely turnably in the optical axis direction of an objective lens to a positioner and a lens holder so as to increase an undesired resonance frequency. CONSTITUTION:A rigid plate 13 and a rigid pin 14 are supported to each face of a positioner 11 and a lens holder 12 to support the lens holder 12 freely movably in the focus direction with respect to the the positioner 11. Moreover, the rigid member has a large stiffness and has a property hardly deformed. Thus, while the mobility of the lens holder 12 is kept high in the focus direction, the stiffness in the tracking direction is kept high in the tracking direction of stiffness members 13,14 being the support member. Thus, the undesired resonance frequency is set high and the tracking one-stage servo control is realized.
Patent JP-H0218299-A (JP)
Title: Reach action control device for reach type forklift
Inventor: ICHIKAWA TOKIHIKO
IPC: B66F9/24
Filed: 1988-07-04
Abstract: PURPOSE:To solve a drag phenomenon of a load and a loss time problem due to a delay of action of a reach cylinder by enabling reach action to be performed of a fork in a condition that a retainer plate of a load stabilizer releases the load from its stop catching. CONSTITUTION:In this reach type forklift, a sensor 23, detecting a load for its stop catching, is provided in a retainer plate 20 of a load stabilizer 15, and an electric circuit, for controlling a cargo handling oil hydraulic pump or a solenoid hydraulic control valve, is to be placed in an inoperative condition being based on an output signal from this sensor 23. Accordingly, in a load stop caught condition that the load on a fork 9 is pressed by the retainer plate 20 of the load stabilizer 15, no working fluid is supplied to a reach cylinder 10 even when a reach cargo handling lever is controlled. That is, the reach action of the fork 9 is not performed, in a condition of the load being pressed by the retaining plate 20, but can be performed by the reach cylinder 10 in a condition of the load released from its stop pressing.
Patent JP-S6411850-A (JP)
Title: Thermal resistor forming method of thermal head
Inventor: KOBAYASHI MASAKAZU
IPC: B41J2/335
Filed: 1987-07-03
Abstract: PURPOSE:To remove dispersion of characteristics of a thermal head and besides, to achieve improvement of said characteristics, by forming a resistant film as a thermal resistor by a gas deposition method. CONSTITUTION:Insides of generation chambers 1, 2 of respective powdery materials are made to be of a set gas atmosphere by opening valves 13. Then, the inside pressure is regulated to a specific pressure with pumps 6 by opening valves 7. Thereafter, in the generation chambers 1 and 2 of respective powdery materials, materials 11, 12, bases of respective powdery materials are vaporized in the gas atmosphere by connection of electric source 9 to an electrode 10 to generate respective powdery materials. Successively, the powdery materials in respective generation chambers are delivered to a surge chamber 3 while being mixed in respective delivery tubes 5. Mist of mixed powdery materials is delivered from the surge chamber 3 to a nozzle 15 at which spraying of the powdery material is performed in a filming chamber 4 through the delivery tube 5, and is sprayed onto a base material 14 of a thermal head from the nozzle 15 to form a thermal resistor 16.
Patent JP-S6059371-A (JP)
Title: Discharge controller of copy paper
Inventor: UMEDA ARATA
IPC: B65H43/06
Filed: 1983-09-12
Abstract: PURPOSE:To prevent abnormality such as a jam and a fold due to the overstacking of paper by providing a paper discharge tray with a detecting means for the weight of a stack of copy paper. CONSTITUTION:Sheets of copy paper are stacked on a tray 2 successively by a paper discharge roll 3. When the stack 6 of paper is heavy, the detector turns on a warning display tube through a driving circuit once a lever 5 cuts off the optical axis of a photosensor 4. Then, the signal of a print switch is cut off by an OR circuit not to send a start signal, and a copy stop signal is generated through an inverter and an OR circuit. Thus, the jam or fold due to the overstacking of the copy paper is prevented in advance.
Patent JP-S6058739-A (JP)
Title: Phase converting system
Inventor: FUJIMOTO HISANOBU
IPC: H04L7/00
Filed: 1983-09-10
Abstract: PURPOSE:To omit trouble of phase adjustment by allowing two signals to be converted automatically in the completely same phase when there is a phase difference up to maximum + or -0.5 bit in the two signals of the same phase transmitted by a digital data transmission system. CONSTITUTION:A write clock is frequency-divided to 1/2 by a frequency divider circuit 7, one clock divided by 1/2 is inputted to an FF8 and the other clock is inputted to an FF9. The clock obtained by inversion or non-inversion is inputted to a read AND circuit 15 and also inverted by an NOT circuit 13 and the inverted result is inputted to an AND circuit 14. While the clock inputted to the AND circuits 14, 15 is at H level, a data inputted to the AND circuits 14, 15 is read through an OR circuit 16, and an output phase locked to the read clock is obtained. Even if the input data and the write clock are shifted by + or -0.5 bit in this way, the same operation as above is performed and the two input data are phase locked automatically.
Patent JP-H06157697-A (JP)
Title: Production of flexible molded cold-cure polyurethane foam
Inventor: ERITSUKU HIYUIGENZU
IPC: C08G18/10
Filed: 1993-07-06
Abstract: PURPOSE: To obtain a flexible urethane foam of open cell, low in density and excellent in surface quality, by reacting a specified polyisocyanate composition with a specified NCO reactive composition, and, when obtaining the flexible polyurethane foam using a foaming agent, proceeding the foaming under a specified condition.  
     CONSTITUTION: When obtaining the flexible polyurethane foam by reacting a polyisocyanate composition, preferably essentially comprising polymethylene polyphenylene polyisocyanate, with a NCO reactive composition comprising at least one NCO reactive compd. having two or more NCO reactive H atoms and preferably ≥40 wt.% of water, and by using a foaming agent, preferably water as only one foaming agent, the foaming is proceeded in a closed mould at a pressure of 0.001-0.5 bar above atm. pressure. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08332249-A (JP)
Title: Pattern for golf
Inventor: YAMAZAKI YOSHIO
IPC: A63B102/32
Filed: 1995-06-07
Abstract: PURPOSE: To facilitate treatment of a ball on green, selecting one of batting faces different in angle, by making the face in circumferential direction of a head into a multiple angle faces, and making a part of faces main batting face erected roughly vertically to the ground face, and making residual faces sub batting faces inclined at smaller angles than 90 deg. to the ground face. CONSTITUTION: A patter 1 is constituted by erecting and fixing a shaft 7 to a head 2, and the left side of the head 2 is made into the main butting face 2a erected at an angle of roughly 90 deg. to the ground face 1. The right face and the front face are made first and second sub batting faces 2b and 2c where the tilt angles θ1 and θ2 are about 60 deg. and about 50 deg., respectively, to the ground face, and the rear face is made an auxiliary face 2d erected at an angle of about 90 deg. to the ground face, and further at the first and second sub batting faces 2b and 2c, linear grooves 3 and 4 with small width extended horizontally are made at specified pitches in vertical direction. And, the shaft 7 is made in the shape of an ellipse in cross section where the width in right and left direction is wider (long axis) than the width in backward and forward direction.
Patent JP-H0334677-A (JP)
Title: Picture reduction system
Inventor: YOSHIDA TADASHI
IPC: H04N1/393
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the degradation of a picture by using a weighted picture element, plural peripheral picture elements, the reduced picture element preceding a reduced picture element to be determined, the reduced picture element just above the weighted picture element on the preceding line, and the reduced picture element preceding this reduced picture element as reference picture elements for filter operation to determine the reduced picture element. CONSTITUTION:The picture stored in a frame memory 1 is inputted to a filter operation part 2 at each raster, and already reduced picture elements are inputted to the filter operation part 2 through a feed back line 71. The filter operation part 2 performs the operation among the weighted picture element to be subjected to reduction processing, peripheral picture elements, and already reduced binary picture elements. That is, plural peripheral picture elements including the noticed picture element to be subjected to reduction processing as well as at least the reduced picture element preceding the reduced picture element to be determined, the reduced picture element just above the weighted picture element on the preceding line, and the reduced picture element preceding this reduced picture element out of already reduced picture elements are used as reference picture elements for the filter operation to determine the reduced picture element value. Thus, the degradation the picture is prevented.
Patent JP-H0216543-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIZUKURA NOBORU
IPC: G03C7/34
Filed: 1988-07-04
Abstract: PURPOSE:To form a high-density cyan image with high sensitivity by incorporating a specific phenolic cyan coupler into the above material. CONSTITUTION:This photosensitive material contains the phenolic cyan coupler having the group expressed by the formula I in the 2-position and the group expressed by the formula II in the 5-position. In the formula, Ra and Rb denote a hydrogen atom, alkyl group, etc.; Rc denotes a hydrogen group or substituent; Rd denotes a substituent; m denotes 1-5; n denotes 0-5; J denotes an oxygen atom or sulfur atom; respective Rc Rd may be the same as or different from each other when m and n are >=2; at least one Rc among m-pieces of Rc is an aryl sulfonyl amino group or aryl aminosulfonyl group; Rd is a halogen atom, alkyl sulfonyl, etc., when n is 1-5 and Rd exists in the p-position with respect to an ureide group. The high-density cyan image is formed with the high sensitivity in this way.
Patent JP-H1016108-A (JP)
Title: Heat insulation sheet
Inventor: MATSUO MASAHARU
IPC: B32B5/26
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation sheet having excellent heat insulation and continuing the insulation for a long period. SOLUTION: In the heat insulation sheet comprising a base material layer 1, and surface layers laminated on one or both surfaces of the layer 1, the layer 1 is formed of a spun bonding method nonwoven fabric slipped by needle punching and having a density of 0.01 to 0.3g/cm<3> . The layers 2a, 2b are each formed of a spun bonding method nonwoven fabric heat embossed and having a density of 0.1 to 1.5g/cm<3> .
Patent JP-S6411436-A (JP)
Title: Frame synchronization system
Inventor: YOSHIDA TOKUO
IPC: H04J3/06
Filed: 1987-07-03
Abstract: PURPOSE:To facilitate the detection of a frame pattern and to shorten a synchronous return time by providing a serial/parallel converter, a channel replacing circuit, a residue calculating means, a phase difference calculating means, and a replacement control means. CONSTITUTION:Data sequecnces generated by multiplexing 64 sequences of low-order group output data by bits are sent as high-order group input data 101 and an expanding circuit 102 extracts at every 64 bits into 64 sequences. The respective sequences correspond to input lines of the channel replacing circuit 103. Dividers 1041-1043 read in a code of an 8-bit pattern for each frame in synchronism with a clock which is different only subframe phase in three-fold subframe cycles, and perform division between a code polynomial based upon the code as a coefficient and a predetermined generating polynomial to calculate the residue. A phase difference detector 105 finds the phase difference between codes from the residue calculation results of the respective dividers and uses the phase difference to perform channel replacement control over the circuit 103, which outputs information of 64 sequences.
Patent JP-H0520673-A (JP)
Title: Magnetic recording medium and method for refining liquid lubricant used for the same
Inventor: TEI YOICHI
IPC: G11B5/71
Filed: 1991-07-09
Abstract: PURPOSE:To develop a proper method of refining perfluoropolyeter and to obtain, a medium excellent in lubricating performance with using the perfluoropolyether so that the perfluoropolyether can be refined till it becomes soluble in an alternate fluorocarbon and that no Flon(CFC) 113 is used during application of a lubricant CONSTITUTION:Perfluoropolyether as a liquid lubricant is refined by chromatographic separation into mol.wt. by the interaction the perfluoropolyether and polystyrene GPC packing material ta remove low mol.wt. components and impurities which are unstable components for the product. It is preferable to refine the lubricant till it has MW between >=2800 and <=4500, and <=1.6 MW/Mn. It is more preferable to refine the lubricant to obtain MW between >=2800 and <=4500 and <=1.6 MW/Mn because the lubricant becomes soluble in an alternate chloro fluorocarbon.
Patent JP-2000356306-A (JP)
Title: Steam heater
Inventor: MITA TETSUYA
IPC: F22D11/06
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a steam heater which does not stagnate condensate generated in a steam consuming device to stagnate. SOLUTION: A steam supply pipe 3 is connected to a jacket 2. A plurality of condensate recovery devices 16, 36 are connected to the lower part of the jacket 2 through a header 25. An ejector 6 is connected to condensate outlets 17, 37 of the condensate recovery devices 16, 36 through recovery pipes 19, 39, respectively. Condensate generated in the jacket 2 is forced to flow down to the header 25 and continuously discharged outside of the system by alternate force-feed of condensate by the condensate recovery devices 16, 36 and suction by the ejector 6.
Patent JP-S6331918-A (JP)
Inventor: BIBARII JII UIRISON
IPC: B65G47/22
Filed: 1986-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0829286-A (JP)
Title: Leak detection apparatus of mechanical seal
Inventor: MIYAZAWA MASAZUMI
IPC: F16J15/34
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a leak detection apparatus by which the leak of a sealed fluid from a mechanical-seal mechanism can be detected simply and with good sensitivity by a method wherein a carrier fluid is supplied from an introduction hole which communicates with a space inside a stuffing box and the component of the sealed fluid in the carrier fluid discharged from a discharge hole is detected. CONSTITUTION:An introduction hole 21 which communicates with a space inside a stuffing box 2 on the air side by a mechanical-seal mechanism is formed in the stuffing box 2. A carrier fluid 23 as the dehumidified air is supplied to the introduction hole 21 via a pipe 24. A discharge hole 25 which communicates with the space inside the stuffing box 2 is formed so as to face the introduction hole 21. The carrier fluid 23 which is discharged from the discharge hole 25 via a pipe 27 is supplied to a detection means 26. In the detection means 26, the component of a sealed fluid in the carrier fluid 23 is measured, and whether the sealed fluid is leaked to the air from the mechanical-seal mechanism or not is detected by a leak detection means 28 on the basis of a measuring signal from the detection means 26.